Foreskin pump

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के बारे में

द्वारा प्रकाशित DWCBT
3 वर्षो पूर्व
टिप्पणियाँ
12
टिप्पणियाँ पोस्ट करने के लिए कृपया या करें
प्रति another_experiment : Wäre schön wenn Du mir auf Deutsch antworten könntest 
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another_experiment
I remember that I did so similar as a boy / young man. But using a water hose and water. Keep in mind that water cannot be compressed as easily as a gas (air). So the effect is "different".
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another_experiment
hehe   a kind of human balloon .  I like the idea.   


I assume that it is difficult to seal the beginning airtight. Tie tightly, but still have air passing through on the other side.
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प्रति Kris1963 : Thank you 
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Mhhhm it looks so good, I definitely want to try it
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